Middlesex County and Woodbridge Township property records for 24 addresses on New Dover Ave, Colonia, NJ · Last verified October 2026
| Properties | 24 |
|---|---|
| Median Sale Price | $536,000 |
| Deeds and Mortgages on File | 28 |
| Median Price per Sqft | $346 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $11,436 |
| Median Year Built | 1958 |
| Median Ownership Tenure | 13 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
3 New Dover Ave |
1,936 sqft built 1958 · 0.174 acres | $370,000 Mar 2016 | $12,048 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4 New Dover Ave |
1,156 sqft built 1962 · 0.132 acres | $459,900 Mar 2021 | $11,024 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
7 New Dover Ave |
1,560 sqft built 1957 · 0.309 acres | $180,000 Jun 1987 | $10,263 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8 New Dover Ave |
2,700 sqft built 1992 · 0.137 acres | $410,000 Mar 2018 | $15,282 2025 | Assessor + 3 Documents Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11 New Dover Ave |
1,560 sqft built 1957 · 0.309 acres | $510,000 Sep 2022 | $11,436 2025 | Assessor + 3 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12 New Dover Ave |
1,612 sqft built 1954 · 0.45 acres | $31,900 Sep 1969 | $10,225 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
15 New Dover Ave |
2,593 sqft built 1958 · 0.304 acres | $899,000 Jun 2026 | $15,481 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
16 New Dover Ave |
1,872 sqft built 1954 · 0.443 acres | $445,000 Sep 2005 | $13,222 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
89 New Dover Ave |
1,158 sqft built 1957 · 0.163 acres | $180,000 Dec 1995 | $10,163 2025 | Assessor + 2 Documents Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
95 New Dover Ave |
1,340 sqft built 1957 · 0.165 acres | — Jan 1998 | $12,223 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
99 New Dover Ave |
2,216 sqft built 1958 · 0.309 acres | $145,000 Jun 1992 | $13,409 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
103 New Dover Ave |
1,588 sqft built 1958 · 0.304 acres | $440,000 Jan 2022 | $10,388 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
109 New Dover Ave |
1,518 sqft built 1968 · 0.309 acres | $390,000 Dec 2007 | $11,261 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
111 New Dover Ave |
1,225 sqft built 1960 · 0.309 acres | $45,000 Sep 1972 | $13,147 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
117 New Dover Ave |
1,078 sqft built 1974 · 0.309 acres | $320,000 Sep 2015 | $10,675 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
121 New Dover Ave |
1,802 sqft built 1956 · 0.309 acres | $300,000 Jul 2001 | $14,907 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
124 New Dover Ave |
1,608 sqft built 1959 · 0.45 acres | $340,000 Jun 1993 | $10,937 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
127 New Dover Ave |
1,588 sqft built 1965 · 0.309 acres | $590,000 Aug 2023 | $13,783 2025 | Assessor + 4 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
128 New Dover Ave |
2,307 sqft built 1955 · 0.525 acres | $536,000 Apr 2018 | $15,182 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
129 New Dover Ave |
1,132 sqft built 1960 · 0.309 acres | $354,500 Sep 2013 | $10,363 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
130 New Dover Ave |
1,200 sqft built 1962 · 0.375 acres | $160,500 Apr 1993 | $10,188 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
131 New Dover Ave |
1,499 sqft built 1953 · 0.309 acres | $247,613 Feb 2011 | $10,125 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
134 New Dover Ave |
1,608 sqft built 1959 · 0.45 acres | $485,000 Sep 2022 | $12,560 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
135 New Dover Ave |
1,246 sqft built 1960 · 0.309 acres | $820,000 Feb 2025 | $11,074 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |